Den Blå Planet's tech stack
What does Den Blå Planet use?
Den Blå Planet (denblaaplanet.dk) uses at least 24 tools we can see from public records, including Microsoft Azure for hosting, ActiveCampaign for marketing, Mailgun for email delivery and KnowBe4 for security. Den Blå Planet has used Microsoft Azure since Jan 2022, going by certificate records. Last checked .
- Industry
- Museums and Institutions
- Size
- 51–200 employees
- Based in
- Kåstrup, Denmark
- Founded
- 1939
- Company page
- Tools found
- 24
- Categories
- 10
- Oldest proven tool
- Jan 2022
- Last checked
- Nov 2026
Den Blå Planet's stack, layer by layer
Of 24 tools, 16 came from website code, 4 from DNS verification records, 2 from email records and 2 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
Application
6 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
8 tools, how they find and keep customers
Company Ops
6 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
What changed at Den Blå Planet
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Den Blå Planet also use
Tools common among companies with a similar stack that we haven't found at Den Blå Planet.
Companies with a stack like Den Blå Planet's
Ranked by shared tools, with rare tools counting more.
Top Agent MagazinePublishing · 51–200 people8in common
Rotterdamse Academie van BouwkunstArchitecture & Planning · 51–200 people8in common
Floors Etc.Design · 51–200 people8in common
Brother Martin High SchoolEducation Management · 51–200 people12in common
Eli Lilly Federal Credit UnionBanking · 51–200 people9in common
Loescher EditorePublishing · 51–200 people9in common
Les Boutiques Angléoz SARetail · 51–200 people7in common
UNSW Law SocietyHigher Education · 51–200 people3in common
Den Blå Planet tech stack FAQ
What tools does Den Blå Planet use?
As of November 2026, runsonwhat has found 24 tools at Den Blå Planet (denblaaplanet.dk) in public records. Edge & Hosting: Microsoft Azure and one.com. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and Apple Business. Last checked November 15, 2026.
What cloud does Den Blå Planet run on?
Den Blå Planet uses Microsoft Azure for hosting and cloud infrastructure, alongside one.com, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure, and Den Blå Planet has used it since at least January 2022. Microsoft Azure is used by 51,115 companies runsonwhat tracks.
What email provider does Den Blå Planet use?
Den Blå Planet uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on denblaaplanet.dk. Microsoft 365 is used by 739,100 companies runsonwhat tracks.
What analytics tools does Den Blå Planet use?
Den Blå Planet uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on denblaaplanet.dk. Google Analytics is used by 904,876 companies runsonwhat tracks.
What is Den Blå Planet's website built with?
Den Blå Planet uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on denblaaplanet.dk. WordPress is used by 607,468 companies runsonwhat tracks.
What marketing software does Den Blå Planet use?
Den Blå Planet uses ActiveCampaign for marketing, according to runsonwhat (November 2026). runsonwhat found ActiveCampaign through email records that authorize ActiveCampaign and code on denblaaplanet.dk. ActiveCampaign is used by 17,832 companies runsonwhat tracks.
How long has Den Blå Planet used Microsoft Azure?
Den Blå Planet has used Microsoft Azure since at least January 2022, going by the first public certificate of the denblaaplanet.dk subdomain that points at Microsoft Azure.
Does Den Blå Planet use jQuery?
Yes. runsonwhat found jQuery at Den Blå Planet through jQuery code on denblaaplanet.dk. jQuery is a Frontend tool used by 927,694 companies runsonwhat tracks.
Which companies have a tech stack similar to Den Blå Planet's?
The companies with the stacks most like Den Blå Planet's are Top Agent Magazine, Rotterdamse Academie van Bouwkunst, Floors Etc. and Brother Martin High School, according to runsonwhat (November 2026). Each shares 8 to 12 tools with Den Blå Planet, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Den Blå Planet uses?
runsonwhat reads public records only. Of the 24 tools at Den Blå Planet, 16 were found through code on denblaaplanet.dk, 4 through DNS records, 2 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and denblaaplanet.dk about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.